Shanay-Timpishka: The Boiling River 700km from Any Volcano

Shanay-Timpishka, a boiling hot river 700km from the nearest active volcano

I discovered that the Shanay-Timpishka river in the Peruvian Amazon boils without nearby volcanoes. Instead of magma, deep groundwater heats up through unique geological faults, creating a six-kilometre stretch of scalding water. This non-volcanic geothermal feature hosts unique extremophile microbes and challenges our standard understanding of Earth's heat sources.

"By every conventional understanding of how the Earth heats water, this river should not exist."